USD is seeing strength due to recent interest rake hike and 2 more planned hikes this year. JPY is seeing some weakness due to Trump's threats of Trade War. As today is over and tomorrow is the 4th, we may see a further downslide as reports have the USD being strong into the holiday. If Trump softens his stance, we may see some strength return to JPY.
None of the above is intended as financial advice and is my opinion only. I am not a license financial advisor and this information is not to be used toward the purposes of financial gain. This information is for entertainment purposes only.